Homework and announcements
Homework is generally posted on the day it is assigned. Assignments are due at the next class, unless otherwise stated. If an assignment is given in class but isn't posted here for whatever reason, you're still responsible for it.
Test Wed. 5/2
We will have a test Wednesday on Chapter 14 (regular polygons and circles).
In class Monday we worked on the review exercise sets on pp. 612-616 at the end of Chapter 14. Your homework is to finish as many of these review problems as you can, and to study for the test.
HW due Mon. 4/30
Finish this work begun in class: on pp. 605-611, Chapter 14 Lesson 6 "Sectors and Arcs" Exercise Sets I, II, and III.
Upcoming: Test Wed. 5/2 on Chapter 14 (Regular Polygons and Circles).
HW due Fri. 4/27
Do these exercises from Chapter 14 Lesson 4 "From Polygons to Pi" and Lesson 5 "The Area of a Circle":
- pp. 593-597 exercises 10-51 and 57-63;
- pp. 600-604 exercises 1-24, 31-38, and 47-52.
HW due Thu. 4/26
Do these exercises from Chapter 14 Lesson 2 "The Perimeter of a Regular Polygon" and Lesson 3 "The Area of a Regular Polygon":
- pp. 581-584 exercises 1-9, 15-48;
- pp. 587-590 exercises 1-40.
HW due Wed. 4/25
Do these exercises from Chapter 14 Lesson 1 "Regular Polygons" and Lesson 2 "The Perimeter of a Regular Polygon":
- pp. 576-578 exercises 18-61;
- p. 581 exercises 10-14;
- p. 584 exercises 49-58.
No HW due Mon. 4/23
There is no homework over the vacation.
Test Fri. 4/13
Test on Chapter 13 Lessons 1-4, plus points of concurrency as covered in the computer lab investigations and proofs. (Regarding Lessons 5-6, we covered some of the content of these lessons in the computer lab; you're not expected to know anything in Lessons 5-6 that wasn't in the computer lab.)
HW due Thu. 4/12
On pp. 566-570, do Chapter 13 Review Exercises 1-22, 26-31, 47-49, 51-59, 64-67.
Classes and HW 4/5-4/11
We are working in class on a
Geometer's Sketchpad lab "Investigations on Points of Concurrency." Your homework through this period is to complete the proof problems that appear in the lab packet. You should aim to have the bulk of these proofs finished before class on Wednesday 4/11. We will have one more class period on Wednesday to finish up the computer investigations and the proofs.
Upcoming: Chapter 13 test on Friday 4/13.
HW due Thu. 4/5
In Chapter 13 Lesson 4 "The Centroid of a Triangle" on pp. 550-553, our in-class proofs were exercises 5-19, and the homework is exercises 20-56.
Remember to go to computer lab 700 for the next few classes starting tomorrow.
HW due Wed. 4/4
In Chapter 13 Lesson 3 "Incircles" on pp. 544-547, do exercises 3-62.
